An opinionated list of awesome Python frameworks, libraries, software and resources.

A collective list of free APIs

Curated list of project-based tutorials

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

Master programming by recreating your favorite technologies from scratch.

500 AI Machine learning Deep learning Computer vision NLP Projects with code

An open source payments switch written in Rust to make payments fast, reliable and affordable

Code documentation written as code! How novel and totally my idea!

Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.

Xv6 for RISC-V

List of 1000 JavaScript Interview Questions

xv6 OS

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

Information gathering framework for phone numbers

The communications platform that puts data protection first.

Simple, open source, lightweight (< 1 KB) and privacy-friendly web analytics alternative to Google Analytics.

🏓 The open-source monitoring platform with incident management 🏓

Open Source Survey Toolbox

Build like a team of hundreds_

Browser fingerprinting library. Accuracy of this version is 40-60%, accuracy of the commercial Fingerprint Identification is 99.5%. V4 of this library is BSL licensed.

Detect, track and alert on infrastructure drift

Scheduling infrastructure for absolutely everyone.

Your own API Hub to learn and master API interaction. Ideal for frontend, mobile dev and backend developers.

Every Security Engineer Interview Question From Glassdoor.com

Standalone server for user address and OTP verification flows with pluggable providers (e-mail, SMS, bank penny drops etc.)

pdf_text_overlay is a python library to write text on top of pdf.